{"id":"CVE-2010-20042","state":"PUBLISHED","title":"Xion Audio Player ≤ 1.0.126 Unicode Stack Buffer Overflow","description":"Xion Audio Player versions 1.0.126 and prior are vulnerable to a Unicode-based stack buffer overflow triggered by opening a specially crafted .m3u playlist file. The file contains an overly long string that overwrites the Structured Exception Handler (SEH) chain, allowing an attacker to hijack execution flow and run arbitrary code.","publishedAt":"2025-08-20T15:42:51.014Z","updatedAt":"2026-07-15T01:23:11.061Z","severity":{"score":8.4,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Xion Audio Player"],"affected":[{"vendor":"Xion","product":"Audio Player","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.0.126","versionType":"semver"}],"modules":[".m3u/.m3u8 playlist parser"]}],"references":["https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/xion_m3u_sehbof.rb","https://www.exploit-db.com/exploits/14517","https://www.exploit-db.com/exploits/14633","https://www.exploit-db.com/exploits/15598","https://www.exploit-db.com/exploits/16653","https://www.r2.com.au/page/products/download/xion-audio-player/","https://www.vulncheck.com/advisories/xion-audio-player-unicode-stack-buffer-overflow"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T19:39:38.071Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2010/20xxx/CVE-2010-20042.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2010-20042","state":"PUBLISHED","datePublished":"2025-08-20T15:42:51.014Z","dateUpdated":"2026-07-15T01:23:11.061Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-08-19T16:00:37.407Z"},"containers":{"cna":{"title":"Xion Audio Player ≤ 1.0.126 Unicode Stack Buffer Overflow","descriptions":[{"lang":"en","value":"Xion Audio Player versions 1.0.126 and prior are vulnerable to a Unicode-based stack buffer overflow triggered by opening a specially crafted .m3u playlist file. The file contains an overly long string that overwrites the Structured Exception Handler (SEH) chain, allowing an attacker to hijack execution flow and run arbitrary code."}],"affected":[{"vendor":"Xion","product":"Audio Player","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.0.126","versionType":"semver"}],"modules":[".m3u/.m3u8 playlist parser"]}],"references":[{"url":"https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/xion_m3u_sehbof.rb","tags":["exploit"]},{"url":"https://www.exploit-db.com/exploits/14517","tags":["exploit"]},{"url":"https://www.exploit-db.com/exploits/14633","tags":["exploit"]},{"url":"https://www.exploit-db.com/exploits/15598","tags":["exploit"]},{"url":"https://www.exploit-db.com/exploits/16653","tags":["exploit"]},{"url":"https://www.r2.com.au/page/products/download/xion-audio-player/","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/xion-audio-player-unicode-stack-buffer-overflow","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.4,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","description":"CWE-121 Stack-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-07-15T01:23:11.061Z"},"datePublic":"2010-07-31T00:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:doryphores:audio_player:*:*:*:*:*:*:*:*","versionEndIncluding":"1.0.126"}]}]}],"impacts":[{"capecId":"CAPEC-100","descriptions":[{"lang":"en","value":"CAPEC-100 Overflow Buffers"}]},{"capecId":"CAPEC-137","descriptions":[{"lang":"en","value":"CAPEC-137 Parameter Injection"}]}],"source":{"discovery":"UNKNOWN"},"credits":[{"lang":"en","value":"hadji samir","type":"finder"}],"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-20T18:44:09.870276Z","id":"CVE-2010-20042","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-20T18:44:17.690Z"}}]}}}